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-rw-r--r--gcc/fix-header.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fix-header.c b/gcc/fix-header.c
index d2e7f78..8d80128 100644
--- a/gcc/fix-header.c
+++ b/gcc/fix-header.c
@@ -621,7 +621,7 @@ read_scan_file (in_fname, argc, argv)
obstack_init (&scan_file_obstack);
- scan_in = cpp_create_reader (CLK_GNUC89);
+ scan_in = cpp_create_reader (NULL, CLK_GNUC89);
cb = cpp_get_callbacks (scan_in);
cb->file_change = cb_file_change;